baber/WOPTO huggingface dataset:
Patent WO-2021218227-A1 (WO)
Inventor: JI YIMING
IPC: H02M7/757
Filed: 2020-12-31
Abstract: The present application belongs to the technical field of converters, and relates to a modular capacitor commutated converter and method. The modular capacitor commutated converter comprises: a three-phase six-pulse converter valve, a converter transformer and a capacitor module; the three-phase six-pulse converter valve is connected to the capacitor module in series, and the capacitor module is provided between the converter transformer and the three-phase six-pulse converter valve; and the capacitor module comprises a capacitor and a converter bridge, the converter bridge comprises at least two sub-modules formed by reverse parallel connection of a power electronic device which can be turned off and a diode, and the converter bridge is connected to the capacitor in parallel.
Patent WO-2022141363-A1 (WO)
Inventor: YU RENWEI
IPC: H02K23/54
Filed: 2020-12-31
Abstract: A disc-type motor stator and a winding method therefor. A disc-shaped stator disc (12) is provided with a coil unit (20) filled within coil grooves (1) around the circumference; cross wire grooves (10), jump wire grooves (3), and cross-wire joint holes (7) are provided on an outer side in the radial direction of the coil grooves (1); coil disc-shaped winding laminated layers are filled within the coil grooves and form a series connection in the same current direction by means of a connecting wire embedded in the stator disc (12).
Patent WO-2022151203-A1 (WO)
Inventor: ZHANG SHUJUAN
IPC: H04W72/04
Filed: 2021-01-14
Abstract: A method of wireless communication is described. The method is performed by a wireless communication device and includes receiving configuration information for a scheduling request resource or a scheduling request resource set for beam failure recovery; detecting one or more beam failures each of which is detected based on a beam failure detecting reference signal resource set; and determining, based on the detecting of the one or more beam failures, to transmit one or more scheduling request resources to a network device based on the configuration information or initiate a process to transmit a physical layer channel.
Patent WO-2021164480-A1 (WO)
Title: Spatial location-based weighted mean temperature calculation method
Inventor: HU WUSHENG
IPC: G01W1/00
Filed: 2021-01-15
Abstract: A spatial location-based weighted mean temperature calculation method, comprising: S1, acquiring sounding data, day of year, and spatial location data of each sounding station in a target region, and calculating a weighted mean temperature truth value T m0  of each sounding station; S2, building a weighted mean temperature polynomial model; S3, substituting the weighted mean temperature truth value, day of year, latitude value, and altitude value of each sounding station obtained in S1 into the weighted mean temperature polynomial model, and determining coefficients of terms, to obtain a polynomial model between spatial location and weighted mean temperature in the target region; and S4, obtaining the ground surface temperature truth value, latitude value, altitude value, and day of year of a place to be measured in the target region, and obtaining, according to the polynomial model between spatial location and weighted mean temperature determined in S3, a weighted mean temperature calculation value of the place to be measured. The method is suitable for a location where sounding data cannot be obtained; moreover, the influence of the season is taken into consideration, and thus, a more accurate weighted mean temperature can be obtained.
Patent WO-2021212932-A1 (WO)
Inventor: WANG JIZHANG
IPC: G01N21/64
Filed: 2021-01-15
Abstract: A method and a device for acquiring chlorophyll fluorescence three-dimensional distribution information of a crop canopy. Said device comprises a CropObserver, which is a colony photosynthetic chlorophyll fluorescence measurement device, a 3D camera, and a computer system, the 3D camera being connected to the computer system that runs Visual studio 2017 and MATLAB 2018. The Visual studio 2017 invokes a point cloud library and a computer visual library, so as to achieve three-dimensional visualization of chlorophyll fluorescence information of a crop to be measured.
Patent WO-2022160182-A1 (WO)
Inventor: XIONG SHUYUN
IPC: H02J7/00
Filed: 2021-01-28
Abstract: 一种用于为动力电池充电的方法，包括：功率转换设备（10）获取动力电池的电池状态参数；功率转换设备（10）向充电桩（20）发送充电信息，充电信息包括由脉冲充电参数计算得到的直流充电参数；功率转换设备（10）接收充电桩（20）根据直流充电参数输出的直流电流；功率转换设备（10）根据脉冲充电参数将直流电流转换为脉冲电流，脉冲电流用于为动力电池充电；其中，电池状态参数用于确定脉冲充电参数；还公开了一种用于为动力电池充电的功率转换设备（10）。
Patent WO-2022062291-A1 (WO)
Inventor: LI SHUPENG
IPC: E05B3/00
Filed: 2021-01-28
Abstract: 一种驱动装置，包括传动机构(1)、执手(2)和锁紧机构(3)。传动机构(1)包括安装壳(11)和活动件(12)，安装壳(11)形成有滑动槽(111)，滑动槽(111)的两个侧壁的顶部分别设有限位边(112)。活动件(12)穿设在滑动槽(111)中，活动件(12)的底壁上设有传动齿条(122)。执手(2)包括手柄(21)、固定座(22)、连接轴(23)和第二紧固件(24)，手柄(21)的一端形成有第二安装槽(211)，第二安装槽(211)内设有内齿部(272)；固定座(22)设在第二安装槽(211)中，固定座(22)能够与型材件(100)连接；连接轴(23)转动设置于固定座(22)中，连接轴(23)包括第一外齿部(231)和第二外齿部(232)，第一外齿部(231)与内齿部(272)啮合，第二外齿部(232)与传动齿条(122)啮合。第二紧固件(24)的一端与第二安装槽(211)的底壁连接。锁紧机构(3)穿设在安装壳(11)和安装壁(110)中并与固定座(22)连接。
Patent WO-2021218257-A1 (WO)
Inventor: SHEN MAOLIN
IPC: B27C5/06
Filed: 2021-01-29
Abstract: A machining method of an automatic edge banding machine. The method comprises: A, when a material passes through a tape supply mechanism (2), the tape supply mechanism (2) conveys a material tape to working areas of a tape cutting mechanism and a glue supply mechanism from an external tape storage mechanism; B, when the material passes through a flush-cutting and head-aligning mechanism (3), the flush-cutting and head-aligning mechanism (3) cuts off redundant edge tapes on two ends of a workpiece located on a conveying mechanism; C, when the material passes through a fine trimming mechanism (4), the fine trimming mechanism (4) cuts upper and lower edge lines of the edge tapes of the workpiece located on the conveying mechanism to form arcs; D, when the material passes through a copying trimming mechanism (5), copying trimming is performed on sharp edges of the two ends of the workpiece located on the conveying mechanism; and E, when the material passes through an edge scraping mechanism (6), edges of the workpiece located on the conveying mechanism are half-rounded. The machining method of an automatic edge banding machine solves the problem that the edge banding efficiency of the edge banding machine is hindered.
Patent WO-2022134277-A1 (WO)
Title: 显示屏子像素的图像位置标记方法、设备以及存储介质
Inventor: ZHANG YAO
IPC: G06T7/73
Filed: 2021-02-03
Abstract: 本申请公开一种显示屏子像素的图像位置标记方法、设备以及存储介质，图像位置标记方法包括：获取拍摄好的显示屏的子像素原图，对所述子像素原图中的所有子像素亮点进行标记，得到子像素标记图；根据所述子像素原图中的第一方向像素间距和第二方向像素间距，查找所述子像素标记图中每个子像素亮点的邻近点中的待填补点，并对所述待填补点进行填补，直到所述子像素原图不存在所述待填补点，得到填补标记图；基于所述子像素标记图和所述填补标记图得到目标子像素标记图。
Patent WO-2021179958-A1 (WO)
Inventor: SONG SHIFANG
IPC: F24F11/64
Filed: 2021-03-02
Abstract: An intelligent control method for an air conditioner, and an intelligent control device for an air conditioner. The intelligent control method for an air conditioner comprises: acquiring an environmental data record, within a set time period, of a region where a target controlled air conditioner is located (S402); predicting the environmental data record by using a pre-trained self-adjustment model, so as to obtain a self-adjustment policy (S404); and controlling the target controlled air conditioner according to the self-adjustment policy (S406).
Patent WO-2021175215-A1 (WO)
Inventor: LIU ZAO
IPC: H02J9/06
Filed: 2021-03-02
Abstract: Disclosed are a power supply method and system, a power supply device, and a storage medium, relating to the technical field of electronics. The method is applied to a system comprising a power supply module, an energy storage module, and a load. An output end of the power supply module is connected to a charging end of the energy storage module; the output end of the power supply module and a discharging end of the energy storage module are both connected to the load; the power supply module is connected to the mains supply. The method comprises: determining an output power of the power supply module in a process that the power supply module supplies power to the load; and if the power output by the power supply module is increased from below a limited power of the power supply module to be greater than the limited power, controlling an output voltage of the power supply module to be lower than a setting voltage of the energy storage module, so as to supply power to the load by the power supply module and the energy storage module, thereby ensuring the normal operation of the load. Therefore, when the power consumed by the load is too large due to a service peak, reliable power supply can be achieved by the combination of the power supply module and the energy storage module, and therefore, it can be guaranteed that the service performance is not affected even at the service peak.
Patent WO-2021179998-A1 (WO)
Inventor: WANG HUALEI
IPC: H04W72/12
Filed: 2021-03-05
Abstract: The present disclosure relates to a spatial information determination method and apparatus, the method comprising: acquiring downlink control information (DCI) used for scheduling a data channel; and determining spatial information of the data channel according to the DCI, and a reference signal type related to the data channel or a TCI state parameter of the data channel. According to the spatial information determination method and apparatus in the embodiments of various aspects of the present disclosure, it can still be ensured that spatial information can be normally determined when a change in a reference signal type related to a data channel results in it not being possible to apply the current spatial information determination means.
Patent WO-2021180075-A1 (WO)
Inventor: SUN JUNSHUAI
IPC: H04L29/06
Filed: 2021-03-09
Abstract: Disclosed in the present application are a data transmission method and apparatus, a sending end device, a receiving end device, and a storage medium. The method comprises: the sending end device sends a data packet, wherein in the sent data packet, at a first protocol layer of the sending end device, a packet header of a protocol data unit (PDU) is at a first position; the first position is a position, other than an initial position, of a service data unit (SDU) received from an upper protocol layer; the first protocol layer comprises a protocol layer located below an Internet protocol (an IP layer) and above a protocol layer using an IP PDU packet header; the initial position comprises the position of the packet header of the IP PDU in the SDU.
Patent WO-2022205387-A1 (WO)
Title: Sidelink resource reselection method and apparatus
Inventor: JI PENGYU
IPC: H04W24/02
Filed: 2021-04-01
Abstract: Embodiments of the present application provide a sidelink resource reselection method and apparatus. The method comprises: determining, for a first candidate time slot set of a first sending period, a first monitoring time slot set for partial sensing; determining, according to the first monitoring time slot set of the first sending period and a second candidate time slot set of a second sending period, a second monitoring time slot set for partial sensing of the second sending period; monitoring sidelink control information in the second monitoring time slot set of the second sending period; and performing resource reselection in the second candidate time slot set of the second sending period according to the monitoring result.
Patent WO-2022217652-A1 (WO)
Title: Fabricated leveling composite radiation energy-saving concrete wall and construction method therefor
Inventor: ZHU QINJIANG
IPC: E04B1/76
Filed: 2021-04-28
Abstract: A fabricated leveling composite radiation energy-saving concrete wall and a construction method therefor. The fabricated leveling composite radiation energy-saving concrete wall comprises a concrete wall (1), and further comprises a heat preservation coiled material (2) wrapping the surface of the concrete wall (1), and a veneer (3), the surface of which is attached to the outer surface of the heat preservation coiled material (2). A support for preventing the thermal insulation coiled material (2) from being crushed is uniformly arranged between surfaces of the veneer (3) and the concrete wall (1). The support having an anchoring effect is adhered to both the concrete wall (1) and the veneer (3), so that damage to a wall waterproof layer and the veneer (3) is avoided; moreover, all the components are prefabricated parts, and a wall pipeline (7) is buried in the heat preservation coiled material (2) rather than the wall surface; there is no need for any drilling or grooving operation on site, only simple assembly needs to be performed, and quick and quite mounting is achieved. By means of protective measures such as a metal foil and the support, a light and efficient heat preservation coiled material such as aerogel felt can be used for building heat preservation.
Patent WO-2022198752-A1 (WO)
Title: 推送模型训练方法、数据推送方法、装置及存储介质
Inventor: CHENG LEI
IPC: G06F30/27
Filed: 2021-04-29
Abstract: 本申请实施例提供一种推送模型训练方法，包括获取多个样本用户的多个用户数据，预处理多个用户数据，得到多个样本用户簇；将每个样本用户的多个用户数据输入待训练模型中，输出每个样本用户对应每个项目类型数据的第一样本喜好度；编码每个项目类型数据对应的第一样本喜好度，得到对应的第一样本喜好度编码数据，并从中确定样本喜好度输出编码数据；获取每个样本用户的偏好样本项目类型数据对应的样本喜好度标签编码数据；根据代价函数，比对每个样本用户的样本喜好度输出编码数据与样本喜好度标签编码数据，以调整待训练模型的模型参数，以得到项目数据推荐模型。本申请有效地提高了优化后的模型进行项目类型数据推送的效率和准确率。
Patent WO-2022227023-A1 (WO)
Inventor: QIAN YAO
IPC: H03F3/20
Filed: 2021-04-30
Abstract: 本申请公开了一种用于功率放大器的供电电路和通信装置，涉及通信领域，用于提高PA的供电电路的转换效率。用于功率放大器的供电电路包括：电荷泵和包络跟踪器，电荷泵和包络跟踪器用于向功率放大器供电，功率放大器用于对射频信号进行功率放大；其中，功率放大器包括驱动级功率放大器和输出级功率放大器，驱动级功率放大器用于输入射频信号，输出级功率放大器用于输入驱动级功率放大器放大后的射频信号；电荷泵，用于向驱动级功率放大器供电；包络跟踪器，用于向输出级功率放大器供电。
Patent WO-2022236651-A1 (WO)
Title: Procédé et système de génération de miniatures intelligentes
Inventor: LYU SHENGLONG
IPC: G06F40/10
Filed: 2021-05-11
Abstract: Un procédé et système (150) de génération de miniatures intelligentes est divulgué. Le procédé comprend la réception d'une vignette et de métadonnées par rapport à un contenu stocké dans une mémoire de contenu (152). Les métadonnées sont analysées pour identifier un élément de contenu clé du contenu. Si l'élément de contenu clé est présent dans la vignette, une ou plusieurs caractéristiques associées à l'élément de contenu clé sont extraites et amenées à être animées pour créer un élément de contenu animé. Un ou plusieurs extraits textuels sont générés sur la base des métadonnées, et un fragment textuel est converti en une forme vocale pour configurer une version audio du fragment textuel. La version audio est combinée à l'élément de contenu animé pour créer un élément de contenu de conversation. L'élément de contenu de conversation est intégré à la place de l'élément de contenu clé dans la vignette pour générer la vignette intelligente.
Patent WO-2021228129-A1 (WO)
Title: Non-sequential hybrid automatic repeat request method and apparatus, base station, and storage medium
Inventor: YIN XIAOXUE
IPC: H04L1/18
Filed: 2021-05-12
Abstract: The present invention provides a non-sequential hybrid automatic repeat request (HARQ) method and apparatus, a base station, and a storage medium, and analyses the relationship between two HARQ processes to determine whether there is transmission unit overlap or HARQ feedback overlap, and introduces a new information element (IE) related to the capability of a UE to process a physical downlink shared channel (PDSCH), used for reflecting the capability of the UE to process the overlap. The new information element can help the base station to implement better data retransmission decision-making.
Patent WO-2022001425-A1 (WO)
Title: Light emitting substrate and preparation method therefor, and display apparatus
Inventor: XIE XIAODONG
IPC: H01L33/62
Filed: 2021-05-17
Abstract: A light emitting substrate and a preparation method therefor, and a display apparatus, the preparation method comprising: providing a base substrate (11); using a first mask to form a first conductive pattern (110) on the base substrate (11); using a second mask to form a first insulating layer (151) and a first through hole (H1) and a second through hole (H2) on the first conductive pattern (110); using the first mask to form a second conductive pattern (120) on the first insulating layer (151), the second conductive pattern (120) being electrically connected to the first conductive pattern (110) by means of the first through hole (H1) and the second through hole (H2); using the second mask to form a second insulating layer (152) and a third through hole (H3) and a fourth through hole (H4) on the second conductive pattern (120); and using a third mask to form a third conductive pattern (130) on the second insulating layer (152), the third conductive pattern (130) being electrically connected to the second conductive pattern (120) by means of the third through hole (H3).
Patent WO-2022062433-A1 (WO)
Title: Découpeuse à l'emporte-pièce combinée
Inventor: WEI JINQUAN
IPC: B26F1/38
Filed: 2021-05-19
Abstract: Une découpeuse à l'emporte-pièce combinée, comprenant une base de découpeuse à l'emporte-pièce (1) et une lame de coupe (2). La lame de coupe est disposée mobile d'un côté de la base de découpeuse à l'emporte-pièce dans le sens de l'épaisseur; un bloc de verrouillage est disposé sur le côté extérieur de la lame de coupe; et une plaque de pression à poinçons (3) et des poinçons (4) sont disposés d'un côté de la base de découpeuse à l'emporte-pièce dans le sens de l'épaisseur. La découpeuse à l'emporte-pièce combinée peut réaliser la séparation de la base de découpeuse à l'emporte-pièce et de la lame de coupe, de sorte que la lame de coupe puisse être remplacée séparément, et la base de découpeuse à l'emporte-pièce puisse être réutilisée, ce qui permet d'économiser les ressources, de réduire les coûts et d'obtenir une installation pratique des poinçons.
Patent WO-2021238912-A1 (WO)
Inventor: GENG JIANXIN
IPC: C01B32/205
Filed: 2021-05-25
Abstract: L'invention concerne un composé de métal de transition hybridé et un matériau de carbone poreux dopé à l'azote. La structure du matériau de carbone poreux contient du carbone graphitique poreux dopé à l'azote et un composé de métal de transition, le composé de métal de transition étant hybridé dans le carbone graphitique poreux dopé à l'azote, et le composé de métal de transition est choisi parmi le nitrure de vanadium, le nitrure de titane dopé à l'oxygène, WC,W2C/W, ou WC/W2C/W. Dans le matériau de carbone poreux, le composé de métal de transition est uniformément distribué sur le carbone poreux et n'est pas facile à agglomérer, et le matériau de carbone poreux a une surface spécifique élevée. L'invention concerne également une méthode de préparation du matériau de carbone poreux.
Patent WO-2022057324-A1 (WO)
Inventor: CHEN GUANGSHUI
IPC: H01F27/02
Filed: 2021-06-07
Abstract: L'invention concerne un solénoïde électromagnétique, comprenant un corps de solénoïde électromagnétique, une plaque de couvercle et une vis autotaraudeuse destinée à relier le corps de solénoïde électromagnétique et la plaque de couvercle. Le corps de solénoïde électromagnétique comprend un composant de soudage de pièces et un logement de solénoïde électromagnétique qui sont reliés par brasure à l'étain. Le composant de soudage de pièces et le logement de solénoïde électromagnétique sont scellés au moyen d'un colloïde, et le composant de soudage de pièces comprend un composant de pièce de PCB et un composant de faisceaux de câbles qui sont reliés par brasure à l'étain. La présente invention a les avantages que la tension et l'électricité statique importantes dans l'environnement d'utilisation de puissance d'un véhicule fini sont absorbées, et qu'on empêche qu'un capteur à effet Hall de solénoïde électromagnétique soit endommagé; que lorsqu'une anode et une cathode d'un enroulement de câbles émaillé sont connectées en inverse durant un processus d'installation, l'enroulement de câbles émaillé est blindé, et on empêche qu'une ECU soit endommagée par une force électromotrice inverse durant l'électrification; et que lorsque le véhicule fini est désactivé abruptement, la force électromotrice inverse générée par un enroulement de bobine est absorbée, évitant ainsi une panne de l'ECU d'un moteur.
Patent WO-2022222240-A1 (WO)
Title: Apparatus and method for scale arrangement of electronic plucked string instrument
Inventor: ZENG PINGWEI
IPC: G10H1/34
Filed: 2021-06-07
Abstract: An apparatus and method for the scale arrangement of an electronic plucked stringed instrument. The apparatus comprises a plurality of plucking strings (200) provided on an instrument body, as well as chord keys and scale keys (100) arranged on an instrument neck and fingerboard. The number of plucking strings (200) is preferably six, and the number of the scale keys (100) is preferably 12. The method comprises the steps of making a scale instrument sound data table: S1, dividing a song into N monophonic columns; S2, assigning each monophonic column to plucking strings 1 to 6; and S3, sorting all monophonic columns from low to high on the basis of the highest tone of each monophonic column, and assigning same to scale keys in order from low to high. The difficulty of playing music can be reduced, such that an electronic plucked stringed instrument is more easily accepted by people.
Patent WO-2022001691-A1 (WO)
Title: Shark gill-shaped blade drag reduction structure for wind generator, blade, and manufacturing method
Inventor: WU WANYANG
IPC: F03D1/06
Filed: 2021-06-18
Abstract: A shark gill-shaped blade drag reduction structure for a wind generator, a blade, and a manufacturing method. The blade drag reduction structure of the wind generator is disposed on the surface of a blade and comprises a slot provided on the blade. The slot is provided with an airflow inlet (2) and multiple airflow outlets. An airflow channel (8) is formed between the airflow inlet and the multiple airflow outlets. When the blade rotates, airflow enters from the airflow inlet and then passes through the airflow outlet along the airflow channel so as to form a jet flow. The flow rate of air in the airflow channel is lower than that of a main flow. The flow path of the jet flow flowing out from the airflow outlet is bent under the impact of the main flow, such that a buffer region is formed between the blade surface and the main flow, thereby reducing the friction of the main flow on the blade.
Patent WO-2022261999-A1 (WO)
Inventor: JIN KAIFENG
IPC: H02M7/48
Filed: 2021-06-24
Abstract: Procédé et appareil de commande de la sortie d'un onduleur lors de l'entraînement d'une charge inductive, dispositif électronique et support de stockage lisible par ordinateur. Le procédé consiste à : acquérir une valeur d'échantillonnage de tension de sortie et une valeur d'échantillonnage de courant de sortie d'un onduleur en temps réel ; sur la base de la valeur d'échantillonnage de courant de sortie, déterminer une formule de commande de PI floue à l'aide de paramètres de commande correspondants ; et sur la base de la différence entre une valeur de tension de sortie donnée et une valeur de tension de sortie échantillonnée de l'onduleur, utiliser la formule de commande de PI floue pour calculer et délivrer une quantité de commande à l'onduleur pour amener la tension de sortie de l'onduleur à être réduite au moment du démarrage de la charge inductive, de manière à amener le courant de sortie de l'onduleur à se trouver dans une plage de limite de courant de sortie de l'onduleur et à satisfaire une exigence de courant de démarrage de la charge inductive dans une condition de tension d'entrée de courant. Dans la présente demande, la valeur d'échantillonnage de courant de sortie est utilisée pour effectuer un ajustement en boucle fermée de la tension de sortie de l'onduleur, de telle sorte que le courant de sortie de l'onduleur peut satisfaire à l'exigence de courant de démarrage de la charge inductive dans la plage limitée de la capacité de sortie de l'onduleur, ce qui permet d'augmenter la capacité de charge de l'onduleur.